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Patent Assignment Assignor Details
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Assignor Name : CHANG, WEI-HUNG
Total Assignments: 19
Assignment: 1
Reel/Frame:015174/0741   Pages: 2
Recorded: 03/31/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHANG, WEI-HUNG
Exec Dt:
02/23/2004
2
CHIU, MING-CHENG
Exec Dt:
02/23/2004
Assignee
1
HIMAX TECHNOLOGIES, INC.
1ST FLOOR, NO. 12, NANKE 8TH ROAD
TAINAN SCIENCE-BASED INDUSTRIAL PARK
TAINAN COUNTY 741, TAIWAN R.O.C.
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6965265
US20050218975
10813793
Correspondence name and address
THOMAS, KAYDEN, HORSTEMEYER, ETAL.
DANIEL R. MCCLURE
100 GALLERIA PARKWAY, SUITE 1750
ATLANTA, GA 30339-5948
Assignment: 2
Reel/Frame:018694/0496   Pages: 2
Recorded: 12/11/2006
Attorney Dkt #:CHAN3387/EM
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHANG, WEI-HUNG
Exec Dt:
12/06/2006
2
HSIEH, CHIH-LUN
Exec Dt:
12/06/2006
Assignee
1
DOOR & WINDOW HARDWARE CO.
12F-1, NO. 666, SEC. 2, WUCYUAN W. RD.
NANTUN DISTRICT
TAICHUNG CITY, TAIWAN R.O.C.
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7673373
US20080093520
11636489
Correspondence name and address
BACON & THOMAS, PLLC
625 SLATERS LANE
FOURTH FLOOR
ALEXANDRIA, VA 22314
Assignment: 3
Reel/Frame:018988/0233   Pages: 2
Recorded: 03/09/2007
Attorney Dkt #:P05608
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHANG, WEI-HUNG
Exec Dt:
02/01/2007
2
LIN, CHING-KO
Exec Dt:
02/01/2007
Assignee
1
DOOR & WINDOW HARDWARE CO.
12F. -1, NO. 666, SEC. 2, WUCYUAN W. RD.
NANTUN DISTRICT
TAICHUNG CITY, TAIWAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7441428
US20080072635
11702562
Correspondence name and address
HERSHKOVITZ & ASSOCIATES
2845 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 4
Reel/Frame:019333/0434   Pages: 4
Recorded: 05/22/2007
Attorney Dkt #:JCLA19331
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHIU, MING-CHENG
Exec Dt:
05/10/2007
2
CHANG, WEI-HUNG
Exec Dt:
05/08/2007
3
CHANG, YAW-GUANG
Exec Dt:
05/10/2007
Assignee
1
HIMAX TECHNOLOGIES LIMITED
NO. 26, ZIH LIAN ROAD, FONGHUA VILLAGE, SINSHIH TOWNSHIP
TAINAN COUNTY, TAIWAN R.O.C.
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20070283084
11751947
Correspondence name and address
J. C. PATENTS
4 VENTURE, SUITE 250
IRVINE, CA 92618
Assignment: 5
Reel/Frame:022628/0757   Pages: 2
Recorded: 05/01/2009
Attorney Dkt #:T-1792
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
CHANG, WEI-HUNG
Exec Dt:
05/01/2009
Assignee
1
DOOR & WINDOW HARDWARE CO.
12F.-1, NO. 666, SEC. 2, WUCYUAN W. RD., NANTUN DISTRICT
TAICHUNG, TAIWAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20100275410
12434559
Correspondence name and address
JAMES WALTERS; PATENTTM.US
P. O. BOX 82788
PORTLAND, OR 97282-0788
Assignment: 6
Reel/Frame:025998/0297   Pages: 2
Recorded: 03/22/2011
Attorney Dkt #:P05816
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
CHANG, WEI-HUNG
Exec Dt:
03/22/2011
Assignee
1
DOOR & WINDOW HARDWARE CO.
12F.-1 NO. 666, SEC. 2, WUCYUAN W. RD.,
NANTUN DISTRICT
TAICHUNG CITY, TAIWAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8407941
US20120233926
13047476
Correspondence name and address
HERSHKOVITZ & ASSOCIATES, LLC
2845 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 7
Reel/Frame:027300/0495   Pages: 3
Recorded: 11/30/2011
Attorney Dkt #:FR-1121-USPT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHANG, WEI-HUNG
Exec Dt:
11/23/2011
2
HE, CHENGMING
Exec Dt:
11/23/2011
Assignee
1
SHENZHEN CHINA STAR OPTOELECTRONICS TECHNOLOGY CO., LTD.
NO. 9-2, TANGMING ROAD, GUANGMING NEW DISTRICT
SHENZHEN, GUANGDONG, CHINA 518132
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8759831
US20130043472
13375231
Correspondence name and address
B.Y.I.P., LTD.
P.O. BOX 1484, GENERAL POST OFFICE
HONG KONG, HONG KONG
Assignment: 8
Reel/Frame:029184/0646   Pages: 3
Recorded: 10/24/2012
Attorney Dkt #:1651/0420PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHANG, WEI-HUNG
Exec Dt:
10/09/2012
2
LIN, SUNG-HUI
Exec Dt:
10/09/2012
Assignee
1
DOOR & WINDOW HARDWARE CO.
12F.-1, NO. 666, SEC. 2, WUCYUAN W. RD., NANTUN DISTRICT,
TAICHUNG CITY, TAIWAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8745821
US20140109343
13659348
Correspondence name and address
MUNCY, GEISSLER, OLDS & LOWE, PLLC
4000 LEGATO RD., SUITE 310
FAIRFAX, VA 22033
Assignment: 9
Reel/Frame:029194/0214   Pages: 3
Recorded: 10/25/2012
Attorney Dkt #:1651-0464PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHANG, WEI-HUNG
Exec Dt:
10/23/2012
2
HSIEH, CHIH-LUN
Exec Dt:
10/23/2012
Assignee
1
DOOR & WINDOW HARDWARE CO.
12F.-1, NO. 666, SEC. 2, WUCYUAN W. RD., NANTUN DISTRICT
TAICHUNG CITY, TAIWAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8875549
US20140109635
13659569
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP
P.O. BOX 747
FALLS CHURCH, VA 22040-0747
Assignment: 10
Reel/Frame:029344/0183   Pages: 3
Recorded: 11/25/2012
Attorney Dkt #:CFP-025523
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHANG, WEI-HUNG
Exec Dt:
11/20/2012
2
LIN, SUNG-HUI
Exec Dt:
11/20/2012
Assignee
1
DOOR & WINDOW HARDWARE CO.
12F.-1, NO. 666, SEC. 2, WUCYUAN W. RD., NANTUN
TAICHUNG, TAIWAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8955195
US20140143980
13684544
Correspondence name and address
CHAO-CHANG DAVID PAI
1001 FOURTH AVENUE, SUITE 3200
SEATTLE, WA 98154
Assignment: 11
Reel/Frame:030001/0318   Pages: 3
Recorded: 03/14/2013
Attorney Dkt #:P005876
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHANG, WEI-HUNG
Exec Dt:
03/14/2013
2
HSIEH, CHIH-LUN
Exec Dt:
03/14/2013
Assignee
1
DOOR & WINDOW HARDWARE CO.
12F.-1, NO. 666, SEC. 2, WUCYUAN W. RD., NANTUN DISTRICT
TAICHUNG CITY, TAIWAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9145720
US20140265362
13804591
Correspondence name and address
HERSHKOVITZ & ASSOCIATES, LLC
2845 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 12
Reel/Frame:030921/0900   Pages: 3
Recorded: 08/01/2013
Attorney Dkt #:TAI-144-A
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHANG, WEI-HUNG
Exec Dt:
07/31/2013
2
TSAI, TUNG-HSUAN
Exec Dt:
07/31/2013
Assignee
1
DOOR & WINDOW HARDWARE CO.
12F.-1, NO. 666, SEC. 2, WUCYUAN RD.
NANTUN DISTRICT
TAICHUNG CITY, TAIWAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9140043
US20150033504
13956466
Correspondence name and address
DAVID L. OPPENHUIZEN
24901 NORTHWESTERN HIGHWAY
SUITE 311
SOUTHFIELD, MI 48075
Assignment: 13
Reel/Frame:031357/0422   Pages: 3
Recorded: 10/07/2013
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHANG, WEI-HUNG
Exec Dt:
10/04/2013
2
LIN, SUNG-HUI
Exec Dt:
10/04/2013
Assignee
1
DOOR & WINDOW HARDWARE CO.
12F.-1, NO. 666, SEC. 2, WUCYUAN W. RD.
NANTUN DISTRICT
TAICHUNG CITY, TAIWAN R.O.C.
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9309691
US20150096149
14047659
Correspondence name and address
NIKOLAI & MERSEREAU, P.A.
900 SECOND AVENUE SOUTH
SUITE 1550
MINNEAPOLIS, MN 55402
Assignment: 14
Reel/Frame:031989/0609   Pages: 3
Recorded: 01/16/2014
Attorney Dkt #:14.44.01.USP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHANG, WEI-HUNG
Exec Dt:
01/16/2014
2
LIN, SUNG-HUI
Exec Dt:
01/16/2014
Assignee
1
DOOR & WINDOW HARDWARE CO.
12F.-1, NO. 666, SEC. 2, WUCYUAN W. RD. NANTUN DISTRICT
TAICHUNG, TAIWAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20150197972
14157328
Correspondence name and address
APEX JURIS, PLLC
12733 LAKE CITY WAY NORTHEAST, SUITE 101
SEATTLE, WA 98125
Assignment: 15
Reel/Frame:032411/0397   Pages: 3
Recorded: 03/12/2014
Attorney Dkt #:1651-0508PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHANG, WEI-HUNG
Exec Dt:
03/10/2014
2
LIN, SUNG-HUI
Exec Dt:
03/10/2014
Assignee
1
DOOR & WINDOW HARDWARE CO.
12F.-1, NO. 666, SEC. 2, WUCYUAN W. RD., NANTUN DIST.
TAICHUNG CITY, TAIWAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20150259962
14204108
Correspondence name and address
BIRCH, STEWART, KOLASH & BIRCH, LLP
P.O. BOX 747
FALLS CHURCH, VA 22040-0747
Assignment: 16
Reel/Frame:035785/0394   Pages: 3
Recorded: 06/04/2015
Attorney Dkt #:SIS.0339US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHANG, WEI-HUNG
Exec Dt:
05/24/2015
2
LIN, SUNG-HUI
Exec Dt:
05/24/2015
Assignee
1
DOOR & WINDOW HARDWARE CO.
12F.-1, NO. 666, SEC. 2,
WU CHUAN WEST ROAD
TAICHUNG CITY, TAIWAN 408
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20160356073
14730422
Correspondence name and address
TROP, PRUNER & HU, P.C.
1616 S. VOSS ROAD, SUITE 750
HOUSTON, TX 77057-2631
Assignment: 17
Reel/Frame:037625/0380   Pages: 2
Recorded: 01/29/2016
Attorney Dkt #:SY-0253-A7; SY-605
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KUO, YUNG-PIN
Exec Dt:
01/27/2016
2
CHANG, WEI-HUNG
Exec Dt:
01/27/2016
Assignee
1
CHIA CHERNE INDUSTRY CO., LTD.
NO. 55, ALLEY 121, LANE 175, KUOSHENG RD.
CHANGHUA CITY, TAIWAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20170219005
15011282
Correspondence name and address
TW PATENT OFFICE C/O PATENT OFFICE OF BA
102 LINDENCREST CT
SUGAR LAND, TX 77479-5201
Assignment: 18
Reel/Frame:040478/0827   Pages: 3
Recorded: 12/01/2016
Attorney Dkt #:0203-000003/US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHANG, WEI-HUNG
Exec Dt:
11/18/2016
2
HSIEH, CHIH-LUN
Exec Dt:
11/18/2016
Assignee
1
DOOR & WINDOW HARDWARE CO.
12F.-1, NO. 666, SEC. 2, WU CHUAN WEST ROAD
TAICHUNG CITY, TAIWAN 408
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10323438
US20180155964
15366051
Correspondence name and address
BURRIS LAW, PLLC
300 RIVER PLACE DRIVE, SUITE 1775
DETROIT, MI 48207
Assignment: 19
Reel/Frame:047036/0163   Pages: 3
Recorded: 10/02/2018
Attorney Dkt #:3851.05-14540US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHANG, WEI-HUNG
Exec Dt:
09/20/2018
2
CHANG, KO-YU
Exec Dt:
09/20/2018
Assignee
1
DOOR & WINDOW HARDWARE CO.
12F.-1, NO. 666, SEC. 2, WU CHUAN WEST ROAD
TAICHUNG CITY, TAIWAN 40869
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10448754
NONE
16149403
Correspondence name and address
TRASKBRITT, P.C.
P.O. BOX 2550
SALT LAKE CITY, UT 84110

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